JPH11512825A - 加圧水形原子炉の一次冷却材へのガス注入装置 - Google Patents
加圧水形原子炉の一次冷却材へのガス注入装置Info
- Publication number
- JPH11512825A JPH11512825A JP9513922A JP51392297A JPH11512825A JP H11512825 A JPH11512825 A JP H11512825A JP 9513922 A JP9513922 A JP 9513922A JP 51392297 A JP51392297 A JP 51392297A JP H11512825 A JPH11512825 A JP H11512825A
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen
- coolant
- measuring
- pipe
- primary coolant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002826 coolant Substances 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 238000002347 injection Methods 0.000 title description 14
- 239000007924 injection Substances 0.000 title description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000001257 hydrogen Substances 0.000 claims abstract description 53
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 53
- 230000001105 regulatory effect Effects 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 150000002431 hydrogen Chemical class 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000003608 radiolysis reaction Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/02—Devices or arrangements for monitoring coolant or moderator
- G21C17/022—Devices or arrangements for monitoring coolant or moderator for monitoring liquid coolants or moderators
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.特に体積補償容器(6)と少なくとも一つの高圧ポンプ(60、62)を備 えている加圧水形原子炉の液状一次冷却材にガスを注入する装置において、 a)高圧ポンプ(60、62)の吸込み管(32)における水素供給個所(38 )、 b)高圧ポンプ(60、62)の下流で圧力配管(76)から分岐している測定 管(82)、 c)測定管(82)に水素濃度を測定するために配置されている測定装置(58 )、 d)測定装置(58)に入力側が接続されている調整装置(52)、および e)供給個所(38)に通じている水素供給管(36)に設けられ調整装置(5 2)の出力側に接続されている調整弁(42) を有していることを特徴とする加圧水形原子炉の一次冷却材へのガス注入装置。 2.測定管(82)が場合によって設けられる補償容器(6)あるいは排水装置 (94)に通じていることを特徴とする請求項1記載の装置。 3.高圧ポンプ(60、62)が冷却回路から取り出された一次冷却材を再び冷 却回路に戻すことを特徴とする請求項1又は2記載の装置。 4.水素供給管(36)における調整弁(42)が水素貯蔵タンク(48)と供 給個所(38)との間に配置されていることを特徴とする請求項1ないし3のい ずれか1つに記載の装置。 5.吸込管(32)に混合器(34)が配置されていることを特徴とする請求項 1ないし4のいずれか1つに記載の装置。 6.混合器(34)が供給個所(38)の下流に配置されていることを特徴とす る請求項5記載の装置。 7.場合によって設けられる体積補償容器(6)に弁(30)付きのバイパス管 (28)が付設されていることを特徴とする請求項1ないし6のいずれか1つに 記載の装置。 8.バイパス管(28)が供給個所(38)の上流で体積補償容器(6)と高圧 ポンプ(60、62)との間の吸込み管(32)に開口していることを特徴とす る請求項7記載の装置。 9.調整装置(52)が比例調整器として形成されていることを特徴とする請求 項1ないし8のいずれか1つに記載の装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19536450A DE19536450C1 (de) | 1995-09-29 | 1995-09-29 | Kernreaktor mit einem flüssigen Kühlmittel |
| DE19536450.3 | 1995-09-29 | ||
| PCT/EP1996/004057 WO1997013253A1 (de) | 1995-09-29 | 1996-09-16 | Einrichtung zum begasen des primärkühlmittels eines druckwasserreaktors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11512825A true JPH11512825A (ja) | 1999-11-02 |
Family
ID=7773658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9513922A Pending JPH11512825A (ja) | 1995-09-29 | 1996-09-16 | 加圧水形原子炉の一次冷却材へのガス注入装置 |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0852800B1 (ja) |
| JP (1) | JPH11512825A (ja) |
| KR (1) | KR100487387B1 (ja) |
| CN (1) | CN1121046C (ja) |
| DE (2) | DE19536450C1 (ja) |
| ES (1) | ES2141535T3 (ja) |
| RU (1) | RU2173487C2 (ja) |
| UA (1) | UA44808C2 (ja) |
| WO (1) | WO1997013253A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022537907A (ja) * | 2019-07-03 | 2022-08-31 | フラマトム・ゲーエムベーハー | 加圧水型原子炉用の水素化システムおよびそれに応じた方法 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19810963C1 (de) | 1998-03-13 | 1999-11-04 | Siemens Ag | Nukleare Kraftwerksanlage mit einer Begasungsvorrichtung für ein Kühlmedium |
| US8976920B2 (en) * | 2007-03-02 | 2015-03-10 | Areva Np | Nuclear power plant using nanoparticles in emergency systems and related method |
| CN104299666A (zh) * | 2014-08-26 | 2015-01-21 | 上海舜华新能源系统有限公司 | 一种超微流量的高压氢气精确注气系统及注气方法 |
| RU2596162C2 (ru) * | 2014-11-11 | 2016-08-27 | Открытое Акционерное Общество "Акмэ-Инжиниринг" | Способ и система управления вводом газа в теплоноситель и ядерная реакторная установка |
| CN106847349A (zh) * | 2016-11-25 | 2017-06-13 | 深圳中广核工程设计有限公司 | 核电站一回路冷却剂高压加氢系统 |
| CN108087093A (zh) * | 2017-12-31 | 2018-05-29 | 沪东重机有限公司 | 核电应急柴油发电机组的冷却水离线装置 |
| CN109166638B (zh) * | 2018-08-23 | 2024-02-13 | 中国船舶重工集团公司第七一九研究所 | 一种用于小型堆的冷却剂加氢系统及方法 |
| CN116447520B (zh) * | 2023-04-04 | 2026-04-07 | 上海交通大学 | 基于微纳米气泡的压水堆一回路注氢装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975170A (en) * | 1973-11-23 | 1976-08-17 | Combustion Engineering, Inc. | Hydrogen concentration control utilizing a hydrogen permeable membrane |
| DE2748160C2 (de) * | 1977-10-27 | 1984-06-07 | Brown Boveri Reaktor GmbH, 6800 Mannheim | Einrichtung zur Begasung von Primärkühlmittel einer wassergekühlten Kernreaktoranlage |
| DE2828153C3 (de) * | 1978-06-27 | 1984-07-26 | Kraftwerk Union AG, 4330 Mülheim | Kernreaktor mit einem flüssigen Kühlmittel |
| DE2948297C2 (de) * | 1978-06-27 | 1985-01-17 | Kraftwerk Union AG, 4330 Mülheim | Kernreaktor mit einem flüssigen Kühlmittel |
| US4882122A (en) * | 1988-02-10 | 1989-11-21 | General Electric Company | Method and apparatus for obtaining a water sample from the core of a boiling water reactor |
| RU2082229C1 (ru) * | 1993-10-13 | 1997-06-20 | Опытное конструкторское бюро машиностроения | Система компенсации объема |
| RU2100855C1 (ru) * | 1995-11-03 | 1997-12-27 | Русинов Владимир Федотович | Устройство для контроля за расходом теплоносителя в ядерном реакторе |
-
1995
- 1995-09-29 DE DE19536450A patent/DE19536450C1/de not_active Expired - Fee Related
-
1996
- 1996-09-16 DE DE59603936T patent/DE59603936D1/de not_active Expired - Lifetime
- 1996-09-16 RU RU98108549/06A patent/RU2173487C2/ru not_active IP Right Cessation
- 1996-09-16 ES ES96932539T patent/ES2141535T3/es not_active Expired - Lifetime
- 1996-09-16 CN CN96197007A patent/CN1121046C/zh not_active Expired - Fee Related
- 1996-09-16 UA UA98031571A patent/UA44808C2/uk unknown
- 1996-09-16 JP JP9513922A patent/JPH11512825A/ja active Pending
- 1996-09-16 WO PCT/EP1996/004057 patent/WO1997013253A1/de not_active Ceased
- 1996-09-16 KR KR10-1998-0702378A patent/KR100487387B1/ko not_active Expired - Fee Related
- 1996-09-16 EP EP96932539A patent/EP0852800B1/de not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022537907A (ja) * | 2019-07-03 | 2022-08-31 | フラマトム・ゲーエムベーハー | 加圧水型原子炉用の水素化システムおよびそれに応じた方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1121046C (zh) | 2003-09-10 |
| KR19990063905A (ko) | 1999-07-26 |
| DE59603936D1 (de) | 2000-01-20 |
| KR100487387B1 (ko) | 2005-06-16 |
| RU2173487C2 (ru) | 2001-09-10 |
| CN1196819A (zh) | 1998-10-21 |
| UA44808C2 (uk) | 2002-03-15 |
| ES2141535T3 (es) | 2000-03-16 |
| DE19536450C1 (de) | 1996-11-21 |
| WO1997013253A1 (de) | 1997-04-10 |
| EP0852800B1 (de) | 1999-12-15 |
| EP0852800A1 (de) | 1998-07-15 |
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| A131 | Notification of reasons for refusal |
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